Shoe not moving with Leg when posing (armature)
You probably didn't weight paint the shoes.
First, name your feet bones something that you can remember. Then, parent the shoes to the bones again. Go into the properties panel &gt; Object data (the green triangle) and then in the vertex groups look for your foot bone name. Select that, go into weight paint mode, and paint the shoe. That should cause your shoe to move.
Hope this works